Installation Instructions - Truma FrostControl Operating Instructions Manual

Installation instructions

Before commencing any work, carefully read the operating
and installation instructions to familiarise yourself with the
product before installation.
The FrostControl heating element (accessory for Combi
heating systems) cannot be used for boilers and the
Trumatic C because they lack the required connection.
Installation instructions and installation place
1
2
1 Boiler
2 Automatic aeration valve
3 FrostControl (safety/drain valve)
4 Drain hose
5 Non-return valve (not included in delivery)
The FrostControl must be mounted on the floor close to the
boiler that is to be protected in a place that is easily accessible
to the user. Ensure that the rotary switch (1) and the push but-
ton (2) can still be operated.
12
5
3
4
When selecting a location, please ensure that the FrostControl
is not installed in the vicinity of external heat sources
(e.g. power supplies) or in the immediate proximity of warm
air pipes.
The FrostControl must be installed in front of the boiler in the
cold water supply.
To operate the water supply, all pressure and submergible
pumps can be used at a pressure of up to 2.8 bar.
For the boiler, the FrostControl
replaces the manually operated
safety/drain valve ABO.
For the Trumatic C heating sys-
tem, the FrostControl replaces
the electrically operated safety/
drain valve ELASI.
To allow safe drainage of
the content of the boiler
if there is a risk of frost, an
automatic aeration valve must
be fitted to the warm water
supply of the boiler. Standard
for all warm water devices
from Truma.
Drain directly to the outside at a position protected against
splash water (apply splash guard, if necessary).